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Tweak QueryCursor to allow iterating either matches or captures

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For syntax highlighting, we want to iterate over all of the captures in 
order, and don't care about grouping the captures by pattern.
This commit is contained in:
Max Brunsfeld 2019-09-11 14:44:49 -07:00
parent 33587c924a
commit a1fec71b19
11 changed files with 559 additions and 227 deletions
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2
cli/src/query.rs
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@ -32,7 +32,7 @@ pub fn query_files_at_paths(
let tree = parser.parse(&source_code, None).unwrap();
for mat in query_cursor.exec(&query, tree.root_node()) {
for mat in query_cursor.matches(&query, tree.root_node()) {
writeln!(&mut stdout, " pattern: {}", mat.pattern_index())?;
for (capture_id, node) in mat.captures() {
writeln!(